Thanks for posting your query at DoctorSpring.com
Did you self treat the yeast infection ?
If you did, it is possible that you have persistent / recurrent yeast infection.
A vaginal swab should now be done to confirm the type of infection.
You might require intensive anti fungal treatment, but proceed only after consulting your doctor and having a formal internal exam and a swab.
Have protected sex till then.
Maintain strict perineal hygiene.
Avoid using any medicated / perfumed soaps, cleansers, gels, douches on the area - they alter vaginal pH, thus inviting yeast infections.
Just use lukewarm water to clean.
All the best
Please feel free to discuss further.